316350313 has 2 divisors, whose sum is σ = 316350314. Its totient is φ = 316350312.

The previous prime is 316350289. The next prime is 316350329. The reversal of 316350313 is 313053613.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 205406224 + 110944089 = 14332^2 + 10533^2 .

It is a cyclic number.

It is not a de Polignac number, because 316350313 - 2²⁵ = 282795881 is a prime.

It is not a weakly prime, because it can be changed into another prime (316350113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158175156 + 158175157.

It is an arithmetic number, because the mean of its divisors is an integer number (158175157).

Almost surely, 2^316350313 is an apocalyptic number.

It is an amenable number.

316350313 is a deficient number, since it is larger than the sum of its proper divisors (1).

316350313 is an equidigital number, since it uses as much as digits as its factorization.

316350313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 316350313 is about 17786.2394282771. The cubic root of 316350313 is about 681.3800641827.

The spelling of 316350313 in words is "three hundred sixteen million, three hundred fifty thousand, three hundred thirteen".